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<H2><B>set arrscl</B></H2><P>
<code>set arrscl <i>size &lt;magnitude&gt;</i></code><p>
Specifies arrow length scaling. <p>
<ul>
<code><i>size</i></code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is
the length of the
arrow in plotting
units (inches on the virtual page). A typical value would be
<code>0.5</code> to <code>1.0</code>.<p>
<code><i>magnitude</i></code>&nbsp;&nbsp;&nbsp;&nbsp;is the vector
magnitude that will
produce an arrow of the specified size. </ul><p>
Other arrow lengths will be scaled appropriately. If 
 <code><i>magnitude</i></code> is not given, all the arrows will be the
same length. Reset by <code><i>clear</i></code> or
<code><i>display</i></code>. <p>
<H3>Usage Note</H3><P>
<H3>Examples</H3><P>
